#64EFCB#64EFCB

#64EFCB is a very light, vivid teal. Relative luminance 0.688; OKLCH L 86.6% C 0.132 H 173.2°. Best body text is #000000 at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#64EFCB
RGB	rgb(100, 239, 203)
HSL	hsl(164, 81%, 66%)
HSV	hsv(164, 58%, 94%)
CMYK	cmyk(58.2%, 0%, 15.1%, 6.3%)
CIE-LAB	lab(86.38, -46.20, 6.16)
CIE-LCH	lch(86.38, 46.60, 172.40°)
OKLab	oklab(86.6% -0.131 0.0156)
OKLCH	oklch(86.6% 0.132 173.2)
XYZ	xyz(46.8964, 68.7494, 67.2869)
Luminance	0.6875 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64EFCB #EF6488

analogous

#64EF86 #64EFCB #64CEEF

triadic

#64EFCB #CB64EF #EFCB64

tetradic

#64EFCB #8664EF #EF6488 #CEEF64

square

#64EFCB #8664EF #EF6488 #CEEF64

split-complementary

#64EFCB #EF64CE #EF8664

monochromatic

#14C497 #2DE9B8 #64EFCB #9BF5DE #D3FAF0

Accessibility & contrast

On white

1.42

#64EFCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.75

#64EFCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64EFCB

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64EFCB	#FFFFFF	#000000	##000000
##64EFCB	1.00	1.42	14.75	14.75
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.75	21.00	1.00	1.00
##000000	14.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8E1C9

Deuteranopia (green-blind)

#D3D2CE

Tritanopia (blue-blind)

#00F1E4

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #64efcb;
/* rgb */ color: rgb(100, 239, 203);
/* oklch */ color: oklch(86.6% 0.132 173.2);

Tailwind

colors: {
  custom: {
    50: '#9cf5da',
    500: '#64efcb',
    950: '#000000',
  },
}

SCSS

$custom: #64efcb;
$custom-light: #9cf5da;
$custom-dark: #000000;

JSON

{
  "hex": "#64efcb",
  "rgb": {
    "r": 100,
    "g": 239,
    "b": 203
  },
  "hsl": {
    "h": 164.46,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.86597,
    "c": 0.13189,
    "h": 173.2
  },
  "luminance": 0.68754
}

Semantic roles & 50–950 ramp

primary

#64EFCB

secondary

#C2355A

accent

#083FDE

background

#FCFFFE

surface

#F6FEFB

border

#D0D6D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #64EFCB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →